Atanes A, Fernández V, Núñez R, Galed I, Blanco F J, García-Porrúa C, Freire M, Graña J, Galdo F
Servicio de Reumatología, Hospital Juan Canalejo, La Coruña, Spain.
Scand J Rheumatol. 1996;25(3):183-5. doi: 10.3109/03009749609080013.
Eosinophilia of synovial fluid is an uncommon condition. The majority of the reported cases are associated to diseases such as rheumatoid arthritis, parasitic disease, hypereosinophilic syndrome, Lyme disease, and allergic processes as well as hemarthrosis and arthrography. Presently there are only four cases of eosinophilic synovitis with unknown cause. We are reporting a patient with oligoarthritis of the knees, massive eosinophilia, and Charcot-Leyden crystals in synovial fluid without associated cause. We review the clinical and biological features of eosinophilic synovitis and discuss its pathogenesis.
滑膜液嗜酸性粒细胞增多是一种罕见病症。大多数已报道病例与类风湿性关节炎、寄生虫病、嗜酸性粒细胞增多综合征、莱姆病、过敏反应以及关节积血和关节造影等疾病有关。目前仅有4例病因不明的嗜酸性滑膜炎病例。我们报告1例患有双膝少关节炎、大量嗜酸性粒细胞增多且滑膜液中有夏科-莱登结晶但无相关病因的患者。我们回顾了嗜酸性滑膜炎的临床和生物学特征并讨论了其发病机制。
